Home / 623,262.88-935,314.96-244,136.58

Finding the Fourth Proportional to 623,262.88, 935,314.96 and 244,136.58

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Solution

The fourth proportional to 623,262.88, 935,314.96 and 244,136.58 is: 366,369.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    623,262.88 : 935,314.96 = 244,136.58 : x
  2. Step 2: Convert to fraction form
    623,262.88/935,314.96 = 244,136.58/x
  3. Step 3: Cross multiply
    623,262.88x = 935,314.96 × 244,136.58
  4. Step 4: Simplify right side
    623,262.88x = 228,344,595,557.24
  5. Step 5: Solve for x
    x = 228,344,595,557.24/623,262.88
  6. Step 6: Final answer
    x = 366,369.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.